LumiLife 100 watt LED high bay features a Samsung SMD chip and a flicker free life driver encased within an IP65 rated die-cast aluminium body for an enduring build-quality suited to industrial environments. You can replace a 250 watt metal halide HB-150D-ESS-5700K and enjoy energy savings of up to 63 percentage and also significantly reduced thanks to a high thermal efficiency aluminium heatsink that leads to a low operating temperature and heat dissipation - giving this unit an impressive minimum 50, 000 hours life expectancy. There are multiple add-ons available to choose from for a truly tailored lighting solution. For example, you can increase energy savings with microwave or daylight sensors, which operate the luminaire when motion or a lack of daylight is detected. Furthermore, the additional adjustable installation bracket allows for a more flexible approach to installation – particularly in challenging areas and locations where suspension is not possible.1 x High Bay Light